< script src="http://maps.google.com/maps?file=api&v=2&key=abcdefg&sensor=true_or_false" type="text/javascript" > < /script >

var marker = null;
var myPano = null;

function initialize() 
    {
      if (GBrowserIsCompatible()) 
      {
//declaring the variable to get the street view into our div(stview)
        myPano = new GStreetviewPanorama(document.getElementById("stview"));

//declaring the variable to get the map into our div (map_canvas)
        map = new GMap2(document.getElementById("map_canvas"));

//getting the latitude
//parameter 1 of setCenter - Geographical point
//parameter 2 of setCenter  - Zoom
//GLatLng (latitude,laggitude)- Notice the ordering of latitude and longitude. 

map.setCenter(new GLatLng(37.6411, -122.3921,true), 10);

//setting to the given values.
map.setUIToDefault();

// A GStreetviewOverlay object is a tileset highlighting locations where Street //View data is available. 

var streetOverlay = new GStreetviewOverlay();
var latlang = map.getCenter(); 

//Getting the ICON for highlighting Street View.
            var icon = new GIcon();
//image of the pointer
var imageUrl = "http://maps.google.com/intl/en_us/mapfiles/cb/man_arrow-0.png";
icon.image = imageUrl;
icon.iconSize = new GSize(49,52);
icon.iconAnchor =  new GPoint(25,36);
icon.infoWindowAnchor = new GPoint(25,6);      

//Setting the marker with given Geographical location and other properties with //listener to hearing the drag on the map.

marker = new GMarker(latlang, {"icon":icon, "draggable":true});
GEvent.addListener(marker, "dragstart", function()
                   {     
                        map.addOverlay(streetOverlay);
                   }
                ); 
	
		GEvent.addListener(marker, "dragend", function(overlay,latlang)
                   {            
                        map.removeOverlay(streetOverlay);
			openWindow();
                   }
                );
//Adding the street view to the page. If you don't want street view just //comment the following line.
		map.addOverlay(marker);
    }

function openWindow()
	{
//GStreetviewPanorama object holds an instance of the Flash Street View in //Panorama viewer 		
myPano = new GStreetviewPanorama(document.getElementById("stview"));
		var latlang = marker.getLatLng();
		myPano.setLocationAndPOV(latlang);
	}

< body onload="initialize()" onunload="GUnload()" >
    < div id="map_canvas" style="width: 500px; height: 300px" > < /div >
	< div id="stview" style="width: 500px; height: 200px" > < /div >

< /body >